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  • 6805 LLB Stainless | 25 x 37 x 7mm | Blueseal Bike Bearings™
  • 6805 LLB | 25 x 37 x 7mm | Blueseal Bike Bearings™ - Trailvision - Bicycle Bearing Suppliers
  • 6805 LLB 25 x 37 x 7mm - Trailvision - Mountain & Road Bike Bearings- Blueseal Bike Bearings™
  • 6805 LLB 25 x 37 x 7mm - Trailvision - Mountain & Road Bike Bearings- Blueseal Bike Bearings™

6805 LLB Stainless | 25 x 37 x 7mm | Blueseal Bike Bearings™

Learn About Blueseal Bike Bearings™
£11.99 GBP
Tax included.
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Estimated Delivery*: Tuesday 16th September
Delivery times are estimates and achieved 99% of the time; however, they cannot be guaranteed.
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Product details

Unlike standard bearings, Blueseal Bike Bearings™ are bike-specific bearings, designed to withstand the unique challenges faced by a bike bearing. ABEC 3 rating, a complete fill of premium waterproof grease and close-contact rubber seals makes Blueseal Bike Bearings™ the obvious choice for bicycles. 

Select your bearing size and quantity and add them to your basket. Multibuy discount applies across all bearings

If your bearing code isn't listed, please let us know as we may have it in stock or alternatively we can order it for you.

N.B. Many other bearing manufacturers add extra numbers to their codes or follow them up with other letters e.g. 61802 2RS or 61903 VRS. These are just slight variations to the code and not the spec of the bearing. If the dimensions match then they are the same bearing. i.e. 61803 VRS will be the same as 6803. 

  • Bearing Codes: 6805, 61805
  • Material : Stainless Steel
  • Dimensions: 25mm * 37mm * 7 mm
  • Brand: Blueseal Bike Bearings
  • ABEC: 3
  • Grade: 10
  • Seals: LLB
  • Grease: Mobil XHP 222 Premium Marine 
  • Application: Wheel Hubs & Frame Pivots
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6805 LLB Stainless | 25 x 37 x 7mm | Blueseal Bike Bearings™

£11.99 GBP

Stainless Steel

  • High Chromium Content (16-18%): The chromium forms a protective layer, making the material highly resistant to rust, corrosion, and oxidation.

  • Corrosion Resistance in Wet Conditions: 440C stainless steel performs particularly well in poor, wet, or marine conditions, where moisture can cause rust in less resistant materials.

  • High Hardness: After heat treatment, 440C can reach a high level of hardness (Rockwell hardness in the upper 50s to low 60s), making it suitable for applications requiring wear resistance.

  • Reduced Service Time Less likely to fuse to the frame and headset housing allowing for easy replacement when the time comes.

See Other Blueseal Bike Bearings


Learn About Blueseal Bike Bearings™

Close Contact 2RS LLB Seals

Blueseal Bike Bearings™ have top-quality LLB 2RS close-contact rubber seals. The tighter the seal is to the inner bearing race the harder for water and dirt to get in and the grease to get out!

Max. Fill Premium Grease

Standard bearings contain a small amount of basic bearing grease (Approx. 20%) which offers little protection towards corrosion and rain and dirt ingress.

Blueseal Bike Bearings™ contain the maximum fill of Mobil waterproof grease possible without compromising the function of the close-contact rubber seals.

Stumpjumper Headset Bearings - Specialized - Trailvision - Bicycle Bearing Suppliers

ABEC 3 as Standard

Most non-bike specific bearings are ABEC 1 as standard. Blueseal Bike Bearings™ are all ABEC 3 Rated, this higher class of bearing runs smoother & last longer. 

Designed For Bicycles

Specially engineered bicycle bearings. Designed for maximum efficiency, they outperform standard bearings.

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  • Trusted for 15+ Years with 100,000+ Bearings Sold

Trailvision is an independent family business with over 15 years of hands-on experience in the bike-bearing industry. Using our expertise we develop and stock only the best products specifically suited for bicycles.

What Our Customers Say

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Customer Reviews

Based on 4 reviews
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J
James Jackson
Great service in every way.

Ordered some bearings that arrived the following day. I had ordered the incorrect size but they took them back without any fuss at all.
Thank you. 5* service and the quality of the bearings was top also.

s
steven drewery

Quick service

P
Phil Bermingham

6805 LLB | 25 x 37 x 7mm | Blueseal Bike Bearings™

R
Ross Donnelly
Good service

I was unsure of exactly what bearing I needed so used the 'web chat' on the site. Tom responded quickly and confirmed the part number and pointed me in the right direction. Quick delivery. Happy customer.
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